EP3657714A4 - Procédé et appareil de transmission de rétroaction par un terminal recevant un signal provenant d'un autre terminal dans un système de communication sans fil - Google Patents

Procédé et appareil de transmission de rétroaction par un terminal recevant un signal provenant d'un autre terminal dans un système de communication sans fil Download PDF

Info

Publication number: EP3657714A4
Authority: EP; European Patent Office
Prior art keywords: terminal device; feedback; transmission; wireless communication; signal
Prior art date: 2017-07-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP18835657.0A

Other languages

German (de)

English (en)

Other versions

EP3657714A1 (fr

EP3657714B1 (fr

Inventor

Hyukjin Chae

Hanbyul Seo

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LG Electronics Inc

Original Assignee

LG Electronics Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-07-21

Filing date

2018-07-20

Publication date

2021-03-17

2018-07-20 Application filed by LG Electronics Inc filed Critical LG Electronics Inc

2020-05-27 Publication of EP3657714A1 publication Critical patent/EP3657714A1/fr

2021-03-17 Publication of EP3657714A4 publication Critical patent/EP3657714A4/fr

2025-09-03 Application granted granted Critical

2025-09-03 Publication of EP3657714B1 publication Critical patent/EP3657714B1/fr

Status Active legal-status Critical Current

2038-07-20 Anticipated expiration legal-status Critical

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
- H04L1/1678—Details of the supervisory signal the supervisory signal being transmitted together with control information where the control information is for timing, e.g. time stamps
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/189—Transmission or retransmission of more than one copy of a message
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Mobile Radio Communication Systems (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

EP18835657.0A 2017-07-21 2018-07-20 Procédé et appareil de transmission de rétroaction par un terminal recevant un signal provenant d'un autre terminal dans un système de communication sans fil Active EP3657714B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201762535294P	2017-07-21	2017-07-21
PCT/KR2018/008235 WO2019017733A1 (fr)	2017-07-21	2018-07-20	Procédé et appareil de transmission de rétroaction par un terminal recevant un signal provenant d'un autre terminal dans un système de communication sans fil

Publications (3)

Publication Number	Publication Date
EP3657714A1 EP3657714A1 (fr)	2020-05-27
EP3657714A4 true EP3657714A4 (fr)	2021-03-17
EP3657714B1 EP3657714B1 (fr)	2025-09-03

Family

ID=65016489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18835657.0A Active EP3657714B1 (fr)	2017-07-21	2018-07-20	Procédé et appareil de transmission de rétroaction par un terminal recevant un signal provenant d'un autre terminal dans un système de communication sans fil

Country Status (5)

Country	Link
US (2)	US11722262B2 (fr)
EP (1)	EP3657714B1 (fr)
JP (2)	JP7263311B2 (fr)
CN (1)	CN111108709B (fr)
WO (1)	WO2019017733A1 (fr)

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US11665701B2 (en) *	2020-03-27	2023-05-30	Qualcomm Incorporated	Sidelink feedback timing
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2018
- 2018-07-20 US US16/632,808 patent/US11722262B2/en active Active
- 2018-07-20 WO PCT/KR2018/008235 patent/WO2019017733A1/fr not_active Ceased
- 2018-07-20 EP EP18835657.0A patent/EP3657714B1/fr active Active
- 2018-07-20 CN CN201880059736.2A patent/CN111108709B/zh active Active
- 2018-07-20 JP JP2020502594A patent/JP7263311B2/ja active Active
2022
- 2022-01-26 JP JP2022010078A patent/JP2022058760A/ja active Pending
2023
- 2023-06-23 US US18/340,507 patent/US12212422B2/en active Active

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Also Published As

Publication number	Publication date
CN111108709A (zh)	2020-05-05
JP2022058760A (ja)	2022-04-12
US20210160015A1 (en)	2021-05-27
CN111108709B (zh)	2023-08-08
EP3657714A1 (fr)	2020-05-27
US12212422B2 (en)	2025-01-28
US20230336283A1 (en)	2023-10-19
WO2019017733A1 (fr)	2019-01-24
JP2020528694A (ja)	2020-09-24
KR20200028479A (ko)	2020-03-16
EP3657714B1 (fr)	2025-09-03
US11722262B2 (en)	2023-08-08
JP7263311B2 (ja)	2023-04-24

Publication	Publication Date	Title
EP3657714A4 (fr)	2021-03-17	Procédé et appareil de transmission de rétroaction par un terminal recevant un signal provenant d'un autre terminal dans un système de communication sans fil
EP4013003A4 (fr)	2022-09-07	Procédé de commutation de protocole de communication, appareil et système
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Legal Events

Date	Code	Title	Description
2019-01-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-04-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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